China Export French Standard Ppaf R / Ppaf C / Ppaf V Brc Mesh Welded Reinforcing Mesh for Construction

• After-sales Service: 24 Hours Online
• Warranty: 5 Years
• Material: Low-Carbon Iron Wire
• Hole Shape: Square
• Mesh Size: 200mm X 200mm
• Surface Treatment: Non
• Model NO.: PPAF R / PPAF C / PPAF V
• Weave Technique: Welded
• Application: Construction Wire Mesh, Protecting Mesh
• Color: Steel
• Type: Welded Mesh
• Certification: ISO9001, CE ISO14001
• Condition: New
• Tensile Strength: >515MPa
• Yield Strength: >500MPa
• Agt: 1.03%
• Standard: NF a 35 016-1996
• Transport Package: Bundle &Pallet
• Specification: 2.4m x 3.6m
• Trademark: heyou
• Origin: China
• HS Code: 73142000
• Production Capacity: 120000tons

Product Description

Reinforcing Welded Wire Mesh is also called Construction reinforced concrete mesh, Concrete reinforcing mesh ,wire steel bar mesh, steel concrete mesh.  Reinforcing Welded Wire Mesh is longitudnal reinforcement and transverse reinforcement were arraanged in a certain interval and  at right angles to each other, all the intersections are welded together. 
 

The Specification of BRC Mesh/Reinforcement Meshes as Below

mesh type	diameter of wire(mm)		Pitch of wires(mm)		Dimension of Mesh		Area of Mesh(sqmm)	Per meter area sqm / m		Weight of Mesh (kg)	Mass (kg/sqm)
	dL	dC	pL	pC	B(mm)	L(mm)		long	cross
PPAF R	4.5	4.5	200	300	2400	3600	8.64	80	53	9	1.042
PPAF C	4.5	4.5	200	200	2400	3600	8.64	80	80	10.8	1.25
PPAF V	4.5	4.4	200	160	2400	3200	7.68	80	99	9.6	1.25
PST 10	5.5	5.5	200	200	2400	4800	11.52	119	119	21.542	1.87
PST 20	6	7	150	300	2400	6000	14.4	188	128	35.808	2.487
PST 25	7	7	150	300	2400	6000	14.4	257	257	43.488	3.02
PST 30	6	7	100	300	2400	6000	14.4	385	128	46.464	3.227
PST 35	7	7	100	300	2400	6000	14.4	385	128	57.984	4.027
PST 45	9	8	150	300	2400	6000	14.4	424	168	66.864	4.643
PST 50	8	8	100	300	2400	6000	14.4	503	168	75.84	5.267
PST 60	9	8	100	200	2400	6000	14.4	636	251	100.296	6.965
PST 25C	7	7	150	150	2400	6000	14.4	257	257	57.984	4.027
PST 40C	7	7	100	100	2400	6000	14.4	385	385	86.976	6.04
PST 65C	9	9	100	100	2400	6000	14.4	636	636	143.712	9.98

 

The production process of reinforcement steel mesh

Firstly,Purchase wire rod from steel factory

Secondly,Test the raw material tensile strength

Thirdly,drawing wire diameter as per contract	Fourthly,Straight and Cutting wire as per contract
Fifthly,The reinforcement steel mesh welded by automatic and electric resistance machine	After finished producing,the reinforcement steel mesh has a good condition storage.
Clearly and visible notches	Firmly and strong solid joint
Messured wire diameter of reinforcement steel mesh	Messured mesh space of reinfocement steel mesh

Our products packing and shipment:
 

Steel pallet for reinforcing mesh size 2.4m *6m	Loading container for reinforcing mesh sheet:2.4m *6m

3.Each sheet of reinforcing mesh panel shall include number of bars,pitch,length,width, and overhang dimensions. And the bar arrangement of reinforcing mesh panel has single bars,twin bars or combination of single bars and twin bars.
4.The technical data of reinforcing mesh panle is contained composition and characteristic mechanical porperties of reinforcing steels.

4.1.1
Table1
Composition of reinforcing steels

Type of analysis	Chemical composition,% max
	All grades			Carbon equivalent value(Ceq)for standard grades
	C	P	S	250N	500L	500N	300E	500E
Cast analysis	0.22	0.050	0.050	0.43	0.39	0.44	0.43	0.49
Products analysis	0.24	0.055	0.055	0.45	0.41	0.46	0.45	0.51

4.1.2
Table 2
Characteristic mechanical properties of reinforcing steels 

Property	250N (Note1)	500L (Note1)	500N	300E (Seismic)	500E (Seismic)	Type of specified value
Yield Stress(Mpa) RekL                       RekU	≥250 ---------	≥500 ≤750	≥500 ≤650	≥300 ≤380	≥500 ≤600	CvL:p=0.95 CvU:p=0.05
Ratio         Rm/Re	≥1.08 ---------	≥1.03 -----------	≥1.08 --------	≥1.15 ≤1.50	≥1.15 ≤1.40	CvL:p=0.90 CvU:p=0.10
Unitform Elogation Agt(%)	≥5.0	≥1.5	≥5.0	≥15.0	≥10.0	CvL:p=0.90

Notes:

1. Grade 250N is supplied as plain round reinforcing steel complying with AS 3679.1,exceptthe tolerance of the diameter and roundness dosen't apply it.
2. For 500L steel bars,only requriement for wire diameter is less than 5.0mm is R_ekL≥500

Secondly,the panel size tolerances meassure way as:

1. Panel Size dimensions≤6m in length,there is 40mm tolerances.
2. Panel size dimensions>6m in length,the tolerance is ±0.7%
3. Wire diameter and mesh size measure and weld shear resistance test conformance to AS NZS 4761-2001 and as per contract.
4. Weigh the each bundle weight to calculate each panel weight.